django.git/tests/migrations/test_migrations_atomic_operation/__init__.py, branch main django http://cgit.adnoto.dev/django.git/atom?h=main 2016-02-05T14:09:05Z Fixed #25833 -- Added support for non-atomic migrations. 2016-02-05T14:09:05Z Pankrat lhaehne@gmail.com 2016-01-30T20:46:28Z urn:sha1:f91a04621ea8d7a657ff755645d823026257e898 Added the Migration.atomic attribute which can be set to False for non-atomic migrations.